| 黑粒小麦籽粒颜色的遗传分析(英文) |
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| 引用本文： | 汤开东,周生伟,白建军,石培春,曹连莆,李卫华,艾尼瓦尔.黑粒小麦籽粒颜色的遗传分析(英文)[J].Agricultural Science&Technology,2011(8). |
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| 作者姓名： | 汤开东 周生伟 白建军 石培春 曹连莆 李卫华 艾尼瓦尔 |
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| 作者单位： | 新疆奇台农场裕农种业有限责任公司;石河子大学麦类作物研究所新疆生产建设兵团绿洲生态农业重点实验室; |
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| 基金项目： | Supported by the Eleventh-FiveBreeding Critical Program of Xin-jiang Production and Construction Corps(2006GG04); Science and Technology Start-up Fund of Higher Layer Personnel of Shihezi University(RCZX200720)~~ |
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| 摘 要： | 目的]了解黑粒小麦籽粒颜色的遗传特性。方法]配制了黑小麦76、黑小麦18、96-45和line2204个黑粒小麦品种(系)与4个白粒小麦品种(系)9-231、宁春16、宁春17和新春22的正反交共8个杂交组合,观察了F1、F2、F3植株上籽粒颜色的表现,分析其粒色遗传。结果]黑小麦76的黑粒性状表现母体遗传,均为不完全显性,黑粒性状受2对互补基因控制,F3代符合9(黑色)∶7(白色)的分离规律。line220、96-45和黑小麦18籽粒黑色性状的遗传基因有2对,表现为独立遗传且有互补作用,F2代符合9(黑色)∶7(白色)的分离规律。结论]可以通过黑粒小麦与白粒小麦品种间杂交分别选育粒色不同的新品种。
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| 关 键 词： | 黑粒小麦 籽粒颜色 遗传分析 |
Preliminary Studies on Inheritance of Seed Color in Black Wheat |
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| TANG Kai-dong,ZHOU Sheng-wei,BAI Jian-jun,SHI Pei-chun,CAO Lian-pu,LI Wei-hua,Ainiwaer .Limited Seed Company of Yunong,Qitai ,.Wheat Crops Institute,Shihezi University,Key Lab of Oasis Ecological Agriculture,Xinjiang Production , Construction Corps,Shihezi.Preliminary Studies on Inheritance of Seed Color in Black Wheat[J].农业科学与技术(英文版),2011(8). |
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| Authors: | TANG Kai-dong ZHOU Sheng-wei BAI Jian-jun SHI Pei-chun CAO Lian-pu LI Wei-hua Ainiwaer Limited Seed Company of Yunong Qitai Wheat Crops Institute Shihezi University Key Lab of Oasis Ecological Agriculture Xinjiang Production Construction Corps Shihezi |
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| Institution: | TANG Kai-dong1,ZHOU Sheng-wei1,BAI Jian-jun1,SHI Pei-chun2,CAO Lian-pu2,LI Wei-hua2,Ainiwaer2 1.Limited Seed Company of Yunong,Qitai 831809,2.Wheat Crops Institute,Shihezi University,Key Lab of Oasis Ecological Agriculture,Xinjiang Production and Construction Corps,Shihezi 832003 |
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| Abstract: | Objective]The aim was to study the inheritance property of the color of seed in black wheat.Method]Segregation for seed coat colors was studied in F1,F2 and F3 population from eight crosses of four black-seed wheat cultivars(Heixiaomai76,Heixiaomai18,96-45 and S-1)with four white-seed wheat cultivars(9-231,Ningchun16,Ningchun17 and Xinchun22).Result]The results showed that the color of Heixiaomai 76 maternal genetic traits is controlled by two incompletely dominant genes,the segregation in F3 populations... |
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| Keywords: | Black wheat Seed color Studies on inheritance |
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